{"id":283,"date":"2014-08-17T09:21:08","date_gmt":"2014-08-17T07:21:08","guid":{"rendered":"http:\/\/jvelektronika.cz\/?page_id=283"},"modified":"2020-06-26T16:40:35","modified_gmt":"2020-06-26T14:40:35","slug":"logicka-sonda-s-tranzistory","status":"publish","type":"page","link":"https:\/\/jvelektronika.cz\/?page_id=283","title":{"rendered":"Logick\u00e1 sonda s tranzistory"},"content":{"rendered":"<div>\n<h1>Logick\u00e1 sonda s tranzistory<\/h1>\n<\/div>\n<div>\n<div><ins>18.02.2013 12:29<\/ins><\/p>\n<h1>Logick\u00e1 sonda<\/h1>\n<h3>Jednoduch\u00e1 logck\u00e1 sonda s tranzistory<\/h3>\n<h4>Toto sch\u00e9ma nen\u00ed p\u0159evzat\u00e9 z jin\u00e9ho webu apod.<\/h4>\n<p>Dal\u0161\u00ed \u0161\u00ed\u0159en\u00ed bez m\u00e9ho souhlasu je zak\u00e1z\u00e1no!!!<\/p>\n<p><strong>Na konci str\u00e1nky se m\u016f\u017eete pod\u00edvat na video.<\/strong><\/p>\n<div>\n<div>V\u00edce zde:<\/div>\n<\/div>\n<p>Poku\u010f se na vstup ( HROT ) p\u0159ipoj\u00ed logick\u00e1 jedni\u010dka sepne se tranzistor T1 a ten uzemn\u00ed b\u00e1zi tranzistoru T2 tak\u017ee LED Dioda D1 nesv\u00edt\u00ed av\u0161ak se otev\u0159e tranzistor T3 a LED Dioda D2 se rozsv\u00edt\u00ed &#8211; indikace logick\u00e9 1.<\/p>\n<p>V p\u0159\u00edpad\u011b, \u017ee na vstup p\u0159ipoj\u00edme logickou nulu bude b\u00e1ze tranzistoru T2 i T3 uzemn\u011bn\u00e1 &#8211; oba tranzistory jsou uzav\u0159eny. Trazitor T2 bude tedy otev\u0159en a LED\u00a0 D1 bude sv\u00edtit.<\/p>\n<p><a href=\"http:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/sonda.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"  wp-image-818 alignnone\" src=\"http:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/sonda.jpg\" alt=\"sonda\" width=\"563\" height=\"200\" srcset=\"https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/sonda.jpg 1280w, https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/sonda-300x106.jpg 300w, https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/sonda-1024x364.jpg 1024w\" sizes=\"(max-width: 563px) 100vw, 563px\" \/><\/a><\/p>\n<p>Rezistor R3 ur\u010duje proud, kter\u00fd bude proch\u00e1zet LED diodami.<\/p>\n<p>Rozpis sou\u010d\u00e1stek:<\/p>\n<p>T1-T3 = BC 547<\/p>\n<p>R1 = 27K<\/p>\n<p>R2 = 6,8K<\/p>\n<p>R3 = 150R<\/p>\n<p>R4 = 15K<\/p>\n<p>R5 = 3K<\/p>\n<p>R6 = 6,8K<\/p>\n<p>D1 = Led zelen\u00e1<\/p>\n<p>D2 = Led \u010derven\u00e1<\/p>\n<p>Sch\u00e9ma:<\/p>\n<p><a href=\"http:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/logick\u00e1ok.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"  wp-image-760 alignnone\" src=\"http:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/logick\u00e1ok.jpg\" alt=\"logick\u00e1ok\" width=\"646\" height=\"452\" srcset=\"https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/logick\u00e1ok.jpg 837w, https:\/\/jvelektronika.cz\/wp-content\/uploads\/2015\/02\/logick\u00e1ok-300x210.jpg 300w\" sizes=\"(max-width: 646px) 100vw, 646px\" \/><\/a><\/p>\n<p>N\u00e1vrh na DPS<\/p>\n<p>Brzy dal\u0161\u00ed info&#8230;<\/p>\n<p>Za p\u0159\u00edpadn\u00e9 \u0161kody na majetku, nebo ujm\u011b na zdrav\u00ed nenesu \u017e\u00e1dnou odpov\u011bdnost!!!<\/p>\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  style=\"display: block; margin: 0px auto;\"  id=\"_ytid_71093\"  width=\"640\" height=\"360\"  data-origwidth=\"640\" data-origheight=\"360\" src=\"https:\/\/www.youtube.com\/embed\/1V0rYLcf5qA?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;modestbranding=0&#038;rel=1&#038;fs=1&#038;playsinline=1&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;\" class=\"__youtube_prefs__  epyt-is-override  no-lazyload\" title=\"YouTube player\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Logick\u00e1 sonda s tranzistory 18.02.2013 12:29 Logick\u00e1 sonda Jednoduch\u00e1 logck\u00e1 sonda s tranzistory Toto sch\u00e9ma nen\u00ed p\u0159evzat\u00e9 z jin\u00e9ho webu apod. Dal\u0161\u00ed \u0161\u00ed\u0159en\u00ed bez m\u00e9ho souhlasu je zak\u00e1z\u00e1no!!! Na konci str\u00e1nky se m\u016f\u017eete pod\u00edvat na video. V\u00edce zde: Poku\u010f se na vstup ( HROT ) p\u0159ipoj\u00ed logick\u00e1 jedni\u010dka sepne se [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":254,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/283"}],"collection":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=283"}],"version-history":[{"count":3,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/283\/revisions"}],"predecessor-version":[{"id":2815,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/283\/revisions\/2815"}],"up":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/254"}],"wp:attachment":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}